NITHERME- 2.5 (SPL); AWS: SFA 5.5 E8018-C1; Electrodes for Low Temperature Service


Description

A low hydrogen iron powder electrode depositing 2.5% Ni steel weld metal. Easy to operate in all conventional welding positions. Radiographic quality welds o possesses excellent toughness even at minus 60 C. Ideal for welding fine grained and Nickel steels. Typical applications include containers and piping systems and tanks used for storage, transportation of liquefied propane and butane, A&P brackets etc.

Approvals
CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
C Mn Si Cr Ni Ti P S
Percent
0.08 0.80 0.20 0.30 2.2 0.03 0.015 0.012


MECHANICAL PROPERTIES OF ALL WELD METAL


UTS YS Elongation
CVN Impact Strength (J)
(MPa)
(MPa)
(L= 5d)%
at Minus 60°C
683 584 21.0
50



CURRENT AND PACKING DATA: DC (+)


Size (mm)
5x350 4x350
3.15x350
2.5x350
Current Range (Amps)
210-270 150-190
100-135
80-100
Qty. (Pcs./Carton)
35 55
75 100

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